Vandoren SR615 Alto Sax V.12 Reeds Strength 5 (Box of 10)The success of V. 12 reeds in the clarinet world for 25 years has led us to transpose their characteristics and advantages into the saxophone world. With its very precise attack, homogenous timbre in every register, controlled high notes Thicker heel with longer palette for more vibration Also available in other strengths Every reed sealed in 'Flow Pack' to ensure freshness. Very precise attack, homogenous timbre in every register and controlled high